5-Star Warning Lights Co., Ltd. is one professional manufacturer in warning light, lightbar, siren, speaker for car and motor. And our company sett up technological development center, has CAD/cam and onechip computer exploiture system. Our products win multiple national patents. Siren and warning light produced by us has already passed the inspection of the ministry of public security.

Our products have good markets and good reputation in USA, UK, Canada, au, Sweden, Denmark, Norway, Germany, New Zealand, France and so on.

We offer free after-sale services, if there is any problems on our products, we will offer free shipping cost and free parts in 2 days.

If you have any query, please feel free to contact us.